7228018

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 13507200

約数和(自身を除く): 6279182

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 937, 1102, 1874, 3857, 6559, 7714, 13118, 17803, 27173, 35606, 54346, 124621, 190211, 249242, 380422, 516287, 1032574, 3614009, 7228018]

約数ペア:

[(1, 7228018), (2, 3614009), (7, 1032574), (14, 516287), (19, 380422), (29, 249242), (38, 190211), (58, 124621), (133, 54346), (203, 35606), (266, 27173), (406, 17803), (551, 13118), (937, 7714), (1102, 6559), (1874, 3857)]